baber/WOPTO huggingface dataset:
Patent DE-1959766-B2 (DE)
Title: Amplifying unit for community antenna radio or TV system - allows various groupings of amplifiers and filters by employing bus=bar to connect circuit boards
IPC: H04H20/78
Filed: 1969-11-28
Abstract: The amplifying unit has preamplifiers, filters and a broadband amplifier shared by all television or radio wavebands. A bus comprising an insulating strip with a conducting path on its upper surface and a ground plane on its lower surface is connected via a high pass filter to the input of the broadband amplifier. Strip-like circuit boards of varius widths each carry the components for one preamplifier or for a filter. Each board has an input contact at one end to receive the aerial voltage and an output contact at the other end for connecting removably to the busbar. The busbar is mounted parallel to the wall of a chassis.
Patent DE-2115414-B2 (DE)
Title: Display with symbols on movable belts - has transparent pockets in belts for replaceable symbol carriers and may have auxiliary carrier
IPC: G09F11/12
Filed: 1971-03-30
Abstract: The display equipment has symbols on belts which are moved on rollers to bring different symbols into view. To avoid having to change the belts in order to change the symbols, each belt (3) has a number of transparent pockets (5) for replaceable symbol carriers (4). The belt has inner and outer sections (6, 7) joined together at intervals to form the pockets. The outer section (7) is pref. a clear film welded or bonded to a base belt. An auxiliary carrier is included and may have a fixing clamp edge (11).
Patent DE-2119631-B2 (DE)
Title: Equipment bridge for cable channel - cooperates with equipment box with pliable claws on underside to engage channel in bridge for retention
IPC: H02B1/052
Filed: 1971-04-22
Abstract: An equipment bridge for a cable channel has a U-shaped lower part with supports for vertical partitions for forming a covered receptacle, pref. of plastics. The equipment bridge (1) has two spaced rectangular plates (2, 3) linked by a U-section (8) with their edges extending over the U. A pair of fork-shaped supports project below. An equipment case can be supported on the bridge, having pliable claws on its underside which grip in the U-shaped channel and lock behind the projecting edges of the side plates.
Patent DE-2145273-B2 (DE)
Title: Sheet extraction mechanism from stack top - has indexing motor controlled by impulses from processing machine
IPC: B65H7/00
Filed: 1971-09-10
Abstract: The mechanism extracts the topmost sheet from a stack, having a drive controlled by the machine processing the extracted sheets. The drive incorporates an impulse-controlled indexing motor (12) driven by an impulse emitter (17, 19) controlled by the processing machine (4). An adjustable impulse counter 22) can be provided, emitting an impulse after receipt of an adjustable number of them its output being connected to the motor.
Patent DE-2148319-B2 (DE)
Title: Fire-extinguishing rocket - has flap-out wall parts on load-carrying section to rotate engine section after unloading in mid-air
IPC: B64D1/16
Filed: 1971-09-28
Abstract: Fire-extinguishing rocket consists of an engine part and a disintegratable load-carrying head whose outer wall consists of individual separate wall parts which extend parallel to the rocket axis and have their rear ends joined to the engine part, to flap out. The front parts of the wall parts are held together by a ring which can be disintegrated using a time fuze. Preferably the wall parts are locked in the flapped-out state by latches, and are inclined or curved to cause automatic rotation of the engine part when flapped out. The engine part is thus braked and brought to earth without causing damage, after the extinguishant load has been ejected. Typically the rocket is used for aircraft fins, the extinguishant beind discharged when the rocket is at the peak of its trajectory over the aircraft.
Patent DE-2151643-B2 (DE)
Title: Carburettor test bench - has rotating table convey with individual test chambers
IPC: F02M19/01
Filed: 1971-10-16
Abstract: The test bed consists of a regulator housing with instrument panel and free standing rotating table for the six separate testing chambers with their transparent lids. Each chamber is fitted with adjuster knobs for slow running mixture and slow running air. The sixth chamber is for exchanging a tested carburettor with an untested one whilse the other five chambers are connected up with the test circuit. a fuel regulator supply the initial fuel pressure to a metering system feeding the individual test chambers. A similar system is used for the air feed.
Patent DE-2164064-B2 (DE)
Title: Control and indicator unit for radio and TV receivers - modifies waveband and line standard for receiving large number of channels
IPC: H03J1/04
Filed: 1971-12-23
Abstract: The control and indicator unit allows commands to be fed in and functions to be displayed as feedback. The unit comprises plug-in circuit boards and is itself a plug-in unit fitting into various holders in receivers, in order to change waveband, fixed station and/or line standard. The unit is flat and has touch-plate controls and illuminated areas as indicators. The unit is intended to allow receivers to accommodate a large number of e.g. television channels that will become available when satellite broadcasting begins in the near future.
Patent DE-2202144-B2 (DE)
Title: Dosing liq. at constant speed into reactor - via burette and graduated vessel fitted pressure equalisation tube connected to reactor
IPC: G05D11/00
Filed: 1972-01-18
Abstract: This is an addn. to 1259728, which described appts. for dosing liqs. at a constant speed. In the present invention, a graduated vessel is connected to a burette, and also to an outer vessel fitted with a 3-way valve for equalising the pressure in the two vessels. The burette is also surrounded by a levelling tube connected to vessel, and a pipe contg. a burette tap connects the lower part of vessel with the lower part of the burette. The bottom ends of tube an vessel are joined by a U-tube and a needle outlet valve for fine adjustment of the dose is located in the base of the U-tube. The dosing accuracy in the main patent is 5-10%, but is greatly improved by the present invention.
Patent DE-2240069-B2 (DE)
Title: Regulating element of pressure reducer - has hand wheel and set screw for adjusting max. working pressure
IPC: F16K31/60
Filed: 1972-08-16
Abstract: Max. working pressure is controlled by a hand-wheel and a set screw. The hand-wheel is connected to the set screw and at maximum working pressure is adjacent to the pressure reducer. The set screw (32) and the hand-wheel (44) are provided with axial recesses (36 or 46) which accommodate a connecting piece (40), when the hand-wheel (44) is adjacent to the pressure reducer (10). The recesses (36, 46) of the set screw (32) or hand-wheel (44) feature a polygonal cross-section. The connecting piece has a protruding lip which is seated in a ring slot of the recess in the hand-wheel.
Patent DE-2259961-B2 (DE)
Title: Appts. for analysing microscopic particles - repeatedly illuminates each particle with sequence of pulses of light
IPC: G06M11/04
Filed: 1972-12-07
Abstract: Apparatus for analysing microscopic particles of different types, and recognising a number of different parameters of each particle. The apparatus comprises a device for repeatedly illuminating each of the particles with a sequence of pulses of light; an assembly for forming an image of the particle illuminated by each light pulse; a scanning structure for separately scanning each image; and a mechanism for producing a separate data output from each sequentially scanned image, each data output being capable of representing a different one of the parameters of the particles. The scanning structure comprises a raster mode scanning member for the separate scanning of each sequential image in a normal raster mode.
Patent JP-3529391-B2 (JP)
IPC: A61K8/31
Filed: 1992-02-06
Granted: 2004-05-24
Abstract: The invention relates to a composition for washing keratinous materials, especially the hair and/or the skin, comprising, in an aqueous medium, at least one hydrocarbon oil, at least one surfactant possessing detergent properties and at least one alcohol having 27 to 44 carbon atoms and containing one or two ether and/or thioether or sulphoxide groups, corresponding to the formula (I):  R1 - X -[C2H3(OH)]- CH2 - Y - R2   (I> in which   R1 and R2, which may be identical or different, denote linear C12 to C20 alkyl groups;   X denotes an oxygen atom, a sulphur atom or a sulphoxide group; Y denotes an oxygen atom, a sulphur atom, a sulphoxide group or a methylene group; in the case where Y denotes a methylene group, the sum of the numbers of carbon atoms of R1 to R2 varies from 24 to 40, and when Y does not denote a methylene group, the sum of the carbon atoms of R1 and R2 varies from 24 to 40 inclusive; when X or Y denotes sulphoxide, Y or X does not denote sulphur. s
Patent JP-2513101-B2 (JP)
IPC: B32B25/10
Filed: 1992-01-23
Granted: 1996-07-03
Abstract: An air bag coating composition is obtained by emulsifying (A) an organopolysiloxane containing at least two alkenyl groups each attached to a silicon atom, (B) an organo-hydrogenpolysiloxane containing at least three hydrogen atoms each attached to a silicon atom, and (C) a curing catalyst in water in the presence of an emulsifier to form an aqueous silicone emulsion. The composition cures into a coating which firmly adheres to an air bag base fabric and provides a tack-free surface.
Patent JP-2513442-B2 (JP)
IPC: G06K7/00
Filed: 1994-03-11
Granted: 1996-07-03
Abstract: An optical device for detecting bar codes (markings or patterns which symbolize data such as the name and vendor of a product) are detected by an optical device which serves as a bar code scanner. A laser diode and associated optics provides an invisible beam. A visible marker beam coincident with the laser beam is generated by a lamp and associated optics and directed coaxial with the laser beam so as to enable the laser beam to be scanned across the bar code by moving a housing in which the laser and the lamp and their associated optics are disposed. Also contained in the housing is a photodetector on which scattered light from the code is incident after passing through a collection lens located at an outlet port for the beams. An aperture is positioned between the collection lens and the detector. The location and size of the aperture and the focal length of the lens are related such that the illumination by the reflected light of the detector is substantially constant and the output signal from the detector which represents the bar code is also constant amplitude over a wide depth of focus in front of the beam port. Unwanted reflections (gloss over the bar code) are rejected by selecting the polarization of the reflections opposite to the polarization of the laser beam, as by the use of a polarizing beam splitter. A spectral beam splitter is used near the detector to select the scattered laser light for the photodetector which generates electrical signals corresponding to the bar code.
Patent JP-S6038834-B2 (JP)
IPC: H01R12/04
Filed: 1978-04-07
Abstract: A dual orientation feed-through terminal block capable of being mounted selectively in either one of two orientations and including an electrical terminal member affixed in the block and having a contact extending through a slot in the block, the contact being permanently deformable into remains affixed in the block, to provide a feed-through in a direction appropriate to the selected mounting orientation.
Patent JP-2572897-B2 (JP)
IPC: C08K3/00
Filed: 1991-04-05
Granted: 1997-01-16
Abstract: A method is described for forming a solid electrolyte comprising a polymeric network structure containing an ionically conducting liquid for use in solid state electrochemical cells which comprises forming a mixture of a crosslinkable polysiloxane or a crosslinkable polyethylene oxide, an ionically conducting liquid, and an ionizable ammonium or alkali metal salt, and subjecting said mixture to actinic radiation to thereby crosslink said crosslinkable polysiloxane or crosslinkable polyethylene oxide to form a solid matrix through which said ionically conducting liquid interpenetrates to provide continuous paths of high conductivity in all directions throughout said matrix.
Patent JP-H0261454-B2 (JP)
IPC: C07F15/06
Filed: 1982-05-01
Abstract: The preparation of pyridine and pyridine derivatives from alkynes and cyano compounds including HCN is disclosed. The process can be carried out in the presence of a cobalt or rhodium catalyst having at least one ligand with one or more boron atoms. Certain new cobalt or rhodium catalysts containing such ligand are also disclosed. Also disclosed is a process for the formation of 2-aminopyridine by contacting acetylene with cyanamide such as in the presence of a cobalt or rhodium catalyst which has at least one ligand with one or more boron atoms.
Patent JP-S637345-B2 (JP)
IPC: B01J2/22
Filed: 1980-07-04
Abstract: PURPOSE:To measure strength of pellets in a short time by receiving the ultrasonic  signal generated in the granulation process while the pellets are produced. CONSTITUTION:Dried powder of raw material is precompressed by a screw feeder 3 and supplied to rollers 1, 1'. The roller 1' is always given pressure by a spring 5. On the surface of the rollers many pockets 10, which have the same shape as pellets are expected to have, are provided and the powder is compressed into pellets in those pockets. Compression pressure. The powder receives a monotonously increasing compression pressure and shearing stress, large enough to overcome the slipping  force of granules, attraction force between molecules and attraction force of adsorption layer. These pressures and stresses given to the pellets generate ultrasonic  waves, which are transformed into electric signals by receiving heads 8a-8d and  the signals are received by brushes 7a-7d and a slip-ring 6. The strength of the  pellets can be measured by observing amplitude, and the frequency components or  the frequency of the generation of the ultrasonic wave.
Patent JP-S5740322-B2 (JP)
IPC: F01M1/02
Filed: 1980-07-07
Abstract: A rotary piston engine having a supercharging blower located in the intake passage upstream of the throttle valve. A lubricating oil supply system includes oil passages opening through oil discharge nozzles to the intake passage downstream of the throttle valve and to the rotor housing. Air passages are provided and communicating at one ends with the oil passages and opening at the other end to the intake passage between the supercharging blower and the throttle valve.
Patent EP-1274571-B2 (EP)
Inventor: VOGEL RANDALL ALLEN
IPC: B29C48/305
Filed: 2001-04-11
Granted: 2012-03-14
Abstract: Decorative ionomeric surfaced film and sheet (e.g., multilayer co-extruded polymer) and articles made therefrom (e.g., automotive panels and parts) exhibiting good weatherability, mar resistance, and surface appearance of a high quality automotive finish (including color, haze, gloss, and DOI) and economical process for making (e.g., co-extrusion) and using (e.g., thermoforming and injection backfilling) the same.
Patent EP-0173382-B2 (EP)
Inventor: SHAW KEN M
IPC: B32B3/00
Filed: 1985-08-01
Granted: 1996-03-06
Abstract: A fiber-reinforced synthetic resinous material composite having a continuous matrix of the resinous material and from 10 to 50 percent by weight of randomly oriented reinforcing fibers and a void volumn of from 20 to 90 percent of the total volumn of the composite, and a process for making a low density, high void volumn composite.
Patent EP-0690083-B2 (EP)
Inventor: METS BENJAMIN
IPC: C04B24/22
Filed: 1995-06-26
Granted: 2010-12-01
Abstract: The invention relates to a process for preparing an aqueous solution of a polycondensate by   a) preparing, in a first step, an aqueous solution of a precondensate composed of: at least one compound I containing at least two amino groups, at least one aldehyde II, at least one sulphonating agent III and, optionally, one or more co-reacting agents IV; b) converting, in a second step, the precondensate obtained in step a), optionally in the presence of one or more co-reacting agents IV, into a polycondensate at a lower pH than in step a), wherein, at the end of step a), any excess of unreacted compound III is reacted with an oxidizing agent and, in step b), an additional amount of the compound I is added to the precondensation product, and to the products thus obtained and to the use thereof.
Patent EP-0905138-B2 (EP)
Inventor: LELEU JEAN BERNARD
IPC: A23L27/30
Filed: 1998-09-23
Granted: 2008-07-23
Abstract: New crystalline maltitol forms containing: (a) bipyramidal; (b )prismatic; or (c) a mixture of bipyramidal and prismatic crystals. The bipyramidal-form crystals comprise regular octahedra of square base 50-500 mu m and the prismatic form, of length greater than width (l = 100 - 400 mu m and w = 20 - 100 mu m), comprising tetrahedra. Independent claims are also included for the preparation of: a) compositions containing bipyramidal crystals by the crystallisation of a maltitol syrup with a maltitol content greater than 87 (preferably greater than 96) %, and a maltotriitol content less than 1%; b) compositions containing prismatic crystals by crystallisation of a maltitol syrup with a maltitol content greater than 87 (preferably greater than 96)%, and a maltotriitol content greater or equal to 4%; c) compositions containing bipyramidal and prismatic crystals by crystallisation of a maltitol syrup with a maltitol content greater than 87 (preferably greater than 96)% and a maltotriitol content between 1 - 4%.
Patent JP-S5935183-B2 (JP)
IPC: H01L29/47
Filed: 1975-08-20
Abstract: PURPOSE:In a semiconductor device having second regions formed inside No. 1 region on which a Schottky barrier is formed, inverse breakdown voltage is improved by making the distance between second regions a predetermined one.
Patent JP-S6045122-B2 (JP)
IPC: C01B21/082
Filed: 1980-08-04
Abstract: The invention relates to a method of preparing a product containing, as a single crystalline phase, a solid solution or  beta '-sialon type having the general formula Si6-Z AlZ OZ N8-Z where Z=1 to 4, which comprises heating in a nitrogen atmosphere, at 1400 DEG -1600 DEG  C., agglomerated elements obtained by drying a paste comprising a silico-aluminous material, such as kaolinitic clay, carbon, and a pore-generating agent comprised of fine particles of a ligneous material, such as sawdust or a powder of olive stones.
Patent JP-H0739061-B2 (JP)
IPC: B23P15/16
Filed: 1986-05-16
Abstract: A spinning nozzle plate having nozzle capillaries is produced by depositing a layer 11 of a material whose characteristics can be changed by high-energy radiation (resist material) on a galvanic electrode 12. After resist layer 11 is irradiated in a predetermined pattern and after resist material is selectively removed by a treatment which utilizes the different material characteristics resulting from the irradiation, columns of resist material remain on galvanic electrode 12 to serve as negatives 21 of the nozzle capillaries. A galvanic layer 31 which encloses the negatives 21 of the nozzle capillaries is then produced on the galvanic electrode 12. Then the galvanic layer 31 is levelled and the negatives 21 are removed, as is the galvanic electrode 12. The process is particularly useful for producing spinning nozzle plates having nozzle capillaries with profiles of a special shape, essentially if the cross-sectional dimensions of the nozzle capillaries are small.
Patent JP-H0373254-B2 (JP)
IPC: A22C21/00
Filed: 1986-05-19
Abstract: An apparatus for holding a gutted animal body having an empty body cavity that has an open end and a closed end has an elongated holder body having a front portion and a rear portion offset along a longitudinal axis of the holder body from the front portion. The portions are interconnected for relative axial displacement between an adjacent position and an axially extended position. A holder is provided on the front portion for engaging same in the closed end and another holder is provided on the rear portion for engaging same adjacent the open end when the holder of the front portion is engaged with the closed end. The system is operated such that, on engagement of the holder body in the body cavity with the portions in the adjacent position, the rear holder is engaged with the animal body adjacent the respective end, the front and rear portions are axially extended away from each other, and then the front holder is engaged with the respective cavity end.
Patent JP-3970378-B2 (JP)
IPC: B60B1/04
Filed: 1997-04-30
Granted: 2007-09-05
Abstract: A spoke nipple comprises a body (2) of substantially undeformable material with a head (5) and a shank (4) which have an at least partially threaded axial hole (3) for housing the thread (18) of a spoke (19), and with a perforated insert (16; 22) of substantially deformable material fixed to the body (2) with the holes (3; 17) in the body and in the insert (16; 22) arranged coaxially, the insert having an inside diameter such as to house the thread (18) of the spoke (19) with interference when it is screwed into the axial hole (3) in the nipple body (2). <IMAGE>
Patent JP-4125418-B2 (JP)
IPC: C07D319/18
Filed: 1998-04-24
Granted: 2008-07-30
Abstract: Benzodioxin and benzoxathiin derivatives of formula (I), their enantiomers, diastereoisomers, and salts with acids and bases are new: X, Y = S, O, CHq, CHSO or SO2, such that X, Y may not both be CHq; q = 0-2; Z = O or CH2; n = 0-4; A = -NR1R2 or a group -C(=T')NR6R7; R1 = H or 1-6C alkyl; R2 = -C(=T)R3; T = O or S; R3 = R'3 or -NR4R5; R'3 = H, 1-6C alkyl, 2-6C alkenyl, 1-6C alkynyl (sic), 3-8C cycloalkyl, cycloalkyl alkyl (all optionally substituted), or aryl or aralkyl; R4 = H or 1-6C alkyl; R5 = H, 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, cycloalkyl, cycloalkyl alkyl (all optionally substituted) or aryl or arylalkyl; T' = O or S; R6 = H or 1-6C alkyl; R7 = H, 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, cycloalkyl or cycloalkyl alkyl (all optionally substituted) or aryl or arylalkyl; R = H, 1-6C alkyl (optionally substituted), aryl or aralkyl; Ring A = optionally substituted by one or more halo, OH, 1-6C alkyl or alkoxy, CN, NO2, NH2 or trihaloalkyl; arylalkyl = 1-6C alkyl substituted by aryl; cycloalkyl alkyl = 1-6C alkyl substituted by 3-8C cycloalkyl; provided that when X, Z both = CH2, R = H, and A = NR1R2, then Y is not O; and when Z = O, n is not zero, and when Z = O and n = 1, then A is not CONEt2; when Z = CH2, n = 1, A = -NR1CSNR4R5, then R2 is not aryl; and when X = Y = O, the dotted lines in ring A are single bonds, R = H or CH2OH, then A is not NR1R2a; R2a = benzoyl (optionally substituted).
Patent JP-3071339-B2 (JP)
IPC: H04W28/00
Filed: 1993-05-31
Granted: 2000-07-31
Abstract: PURPOSE:To obtain a base station selecting means by which an optimal commu nication state can be obtained in a base station and a mobile object, in the case of executing a communication of a host control part and plural mobile objects through the base station. CONSTITUTION:To a host control part, plural distributed and arranged base stations are connected, and a communication by radio is executed between each base station and plural mobile objects. In the mobile object, a sense frequency receiver 32 is provided in a mobile station 24. In such a way, at the time point when data transmission from the mobile station 24 to the base station is completed, a frequency of a receiving station of the base station in which receiving signal intensity is the largest is decided, and at the time point when the data transmission from the base station to the mobile station 24 is completed, a communication radio equipment 46 sets a transmitting/receiving frequency to its decided frequency of the base station and executes a communication to the base station. The base station side executes a parity check and a check of a packet format with respect to a signal of a prescribed value or above.